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Mouse type now configurable

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This commit is contained in:
SarahW 2016-12-16 20:19:08 +00:00
commit 09dbd1dd65
21 changed files with 494 additions and 238 deletions
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134
src/keyboard_olim24.c
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@ -216,85 +216,124 @@ void keyboard_olim24_reset()
mouse_scancodes[6] = 0x50;
}
static int mouse_x = 0, mouse_y = 0, mouse_b = 0;
void mouse_olim24_poll(int x, int y, int b)
typedef struct mouse_olim24_t
{
mouse_x += x;
mouse_y += y;
int x, y, b;
} mouse_olim24_t;
pclog("mouse_poll - %i, %i %i, %i\n", x, y, mouse_x, mouse_y);
void mouse_olim24_poll(int x, int y, int b, void *p)
{
mouse_olim24_t *mouse = (mouse_olim24_t *)p;
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
if ((b & 1) && !(mouse_b & 1))
keyboard_olim24_adddata(mouse_scancodes[0]);
if (!(b & 1) && (mouse_b & 1))
keyboard_olim24_adddata(mouse_scancodes[0] | 0x80);
mouse_b = (mouse_b & ~1) | (b & 1);
mouse->x += x;
mouse->y += y;
// pclog("mouse_poll - %i, %i %i, %i\n", x, y, mouse->x, mouse->y);
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
if ((b & 2) && !(mouse_b & 2))
keyboard_olim24_adddata(mouse_scancodes[2]);
if (!(b & 2) && (mouse_b & 2))
keyboard_olim24_adddata(mouse_scancodes[2] | 0x80);
mouse_b = (mouse_b & ~2) | (b & 2);
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
if ((b & 1) && !(mouse->b & 1))
keyboard_olim24_adddata(mouse_scancodes[0]);
if (!(b & 1) && (mouse->b & 1))
keyboard_olim24_adddata(mouse_scancodes[0] | 0x80);
mouse->b = (mouse->b & ~1) | (b & 1);
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
if ((b & 4) && !(mouse_b & 4))
keyboard_olim24_adddata(mouse_scancodes[1]);
if (!(b & 4) && (mouse_b & 4))
keyboard_olim24_adddata(mouse_scancodes[1] | 0x80);
mouse_b = (mouse_b & ~4) | (b & 4);
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
if ((b & 2) && !(mouse->b & 2))
keyboard_olim24_adddata(mouse_scancodes[2]);
if (!(b & 2) && (mouse->b & 2))
keyboard_olim24_adddata(mouse_scancodes[2] | 0x80);
mouse->b = (mouse->b & ~2) | (b & 2);
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
if ((b & 4) && !(mouse->b & 4))
keyboard_olim24_adddata(mouse_scancodes[1]);
if (!(b & 4) && (mouse->b & 4))
keyboard_olim24_adddata(mouse_scancodes[1] | 0x80);
mouse->b = (mouse->b & ~4) | (b & 4);
if (keyboard_olim24.mouse_mode)
{
if (((key_queue_end - key_queue_start) & 0xf) > 12) return;
if (!mouse_x && !mouse_y) return;
if (((key_queue_end - key_queue_start) & 0xf) > 12)
return;
if (!mouse->x && !mouse->y)
return;
mouse_y = -mouse_y;
mouse->y = -mouse->y;
if (mouse_x < -127) mouse_x = -127;
if (mouse_x > 127) mouse_x = 127;
if (mouse_x < -127) mouse_x = 0x80 | ((-mouse_x) & 0x7f);
if (mouse->x < -127) mouse->x = -127;
if (mouse->x > 127) mouse->x = 127;
if (mouse->x < -127) mouse->x = 0x80 | ((-mouse->x) & 0x7f);
if (mouse_y < -127) mouse_y = -127;
if (mouse_y > 127) mouse_y = 127;
if (mouse_y < -127) mouse_y = 0x80 | ((-mouse_y) & 0x7f);
if (mouse->y < -127) mouse->y = -127;
if (mouse->y > 127) mouse->y = 127;
if (mouse->y < -127) mouse->y = 0x80 | ((-mouse->y) & 0x7f);
keyboard_olim24_adddata(0xfe);
keyboard_olim24_adddata(mouse_x);
keyboard_olim24_adddata(mouse_y);
keyboard_olim24_adddata(mouse->x);
keyboard_olim24_adddata(mouse->y);
mouse_x = mouse_y = 0;
mouse->x = mouse->y = 0;
}
else
{
while (mouse_x < -4)
while (mouse->x < -4)
{
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
mouse_x+=4;
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
mouse->x += 4;
keyboard_olim24_adddata(mouse_scancodes[3]);
}
while (mouse_x > 4)
while (mouse->x > 4)
{
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
mouse_x-=4;
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
mouse->x -= 4;
keyboard_olim24_adddata(mouse_scancodes[4]);
}
while (mouse_y < -4)
while (mouse->y < -4)
{
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
mouse_y+=4;
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
mouse->y += 4;
keyboard_olim24_adddata(mouse_scancodes[5]);
}
while (mouse_y > 4)
while (mouse->y > 4)
{
if (((key_queue_end - key_queue_start) & 0xf) > 14) return;
mouse_y-=4;
if (((key_queue_end - key_queue_start) & 0xf) > 14)
return;
mouse->y -= 4;
keyboard_olim24_adddata(mouse_scancodes[6]);
}
}
}
static void *mouse_olim24_init()
{
mouse_olim24_t *mouse = (mouse_olim24_t *)malloc(sizeof(mouse_olim24_t));
memset(mouse, 0, sizeof(mouse_olim24_t));
return mouse;
}
static void mouse_olim24_close(void *p)
{
mouse_olim24_t *mouse = (mouse_olim24_t *)p;
free(mouse);
}
mouse_t mouse_olim24 =
{
"Olivetti M24 mouse",
mouse_olim24_init,
mouse_olim24_close,
mouse_olim24_poll,
MOUSE_TYPE_OLIM24
};
void keyboard_olim24_init()
{
//return;
@ -303,7 +342,6 @@ void keyboard_olim24_init()
keyboard_olim24_reset();
keyboard_send = keyboard_olim24_adddata;
keyboard_poll = keyboard_olim24_poll;
mouse_poll = mouse_olim24_poll;
timer_add(keyboard_olim24_poll, &keybsenddelay, TIMER_ALWAYS_ENABLED, NULL);
}